1 files changed, 18 insertions, 22 deletions

diff --git a/builtin/index-pack.c b/builtin/index-pack.c
index 0b62b2589f..6ffbb7ce35 100644
--- a/builtin/index-pack.c
+++ b/builtin/index-pack.c
@@ -282,7 +282,8 @@ static unsigned check_objects(void)
 	max = get_max_object_index();
 
 	if (verbose)
-		progress = start_delayed_progress(_("Checking objects"), max);
+		progress = start_delayed_progress(the_repository,
+						  _("Checking objects"), max);
 
 	for (i = 0; i < max; i++) {
 		foreign_nr += check_object(get_indexed_object(i));
@@ -379,16 +380,18 @@ static const char *open_pack_file(const char *pack_name)
 
 static void parse_pack_header(void)
 {
-	struct pack_header *hdr = fill(sizeof(struct pack_header));
+	unsigned char *hdr = fill(sizeof(struct pack_header));
 
 	/* Header consistency check */
-	if (hdr->hdr_signature != htonl(PACK_SIGNATURE))
+	if (get_be32(hdr) != PACK_SIGNATURE)
 		die(_("pack signature mismatch"));
-	if (!pack_version_ok(hdr->hdr_version))
+	hdr += 4;
+	if (!pack_version_ok_native(get_be32(hdr)))
 		die(_("pack version %"PRIu32" unsupported"),
-			ntohl(hdr->hdr_version));
+		    get_be32(hdr));
+	hdr += 4;
 
-	nr_objects = ntohl(hdr->hdr_entries);
+	nr_objects = get_be32(hdr);
 	use(sizeof(struct pack_header));
 }
 
@@ -1249,6 +1252,7 @@ static void parse_pack_objects(unsigned char *hash)
 
 	if (verbose)
 		progress = start_progress(
+				the_repository,
 				progress_title ? progress_title :
 				from_stdin ? _("Receiving objects") : _("Indexing objects"),
 				nr_objects);
@@ -1329,7 +1333,8 @@ static void resolve_deltas(struct pack_idx_option *opts)
 	QSORT(ref_deltas, nr_ref_deltas, compare_ref_delta_entry);
 
 	if (verbose || show_resolving_progress)
-		progress = start_progress(_("Resolving deltas"),
+		progress = start_progress(the_repository,
+					  _("Resolving deltas"),
 					  nr_ref_deltas + nr_ofs_deltas);
 
 	nr_dispatched = 0;
@@ -1897,8 +1902,7 @@ int cmd_index_pack(int argc,
 	 */
 	fetch_if_missing = 0;
 
-	if (argc == 2 && !strcmp(argv[1], "-h"))
-		usage(index_pack_usage);
+	show_usage_if_asked(argc, argv, index_pack_usage);
 
 	disable_replace_refs();
 	fsck_options.walk = mark_link;
@@ -1954,19 +1958,11 @@ int cmd_index_pack(int argc,
 					warning(_("no threads support, ignoring %s"), arg);
 					nr_threads = 1;
 				}
-			} else if (starts_with(arg, "--pack_header=")) {
-				struct pack_header *hdr;
-				char *c;
-
-				hdr = (struct pack_header *)input_buffer;
-				hdr->hdr_signature = htonl(PACK_SIGNATURE);
-				hdr->hdr_version = htonl(strtoul(arg + 14, &c, 10));
-				if (*c != ',')
-					die(_("bad %s"), arg);
-				hdr->hdr_entries = htonl(strtoul(c + 1, &c, 10));
-				if (*c)
-					die(_("bad %s"), arg);
-				input_len = sizeof(*hdr);
+			} else if (skip_prefix(arg, "--pack_header=", &arg)) {
+				if (parse_pack_header_option(arg,
+							     input_buffer,
+							     &input_len) < 0)
+					die(_("bad --pack_header: %s"), arg);
 			} else if (!strcmp(arg, "-v")) {
 				verbose = 1;
 			} else if (!strcmp(arg, "--progress-title")) {